73 Magazine July 1963 (#34)

Sizzling Six - Super sensitive six meter converter. Kit available ...... W9DUT 8
Chemical City TU - One of the best RTTY converters to come along so far ...... K8IQJ 14
Low-Ebb in the Sunspot Cycle - "Humph, that's science fiction" said Tom astoundingly ...... K2TKN 17
Two-Banding the Swan One Bander - Cinch ...... W8DZH 18
Six Meter Transmitter - 2E26 output. Kit available on terrific tuning-indicator ...... K6GKU 22
Two Meter Antenna Coupler and SWR Bridge - Very important item for VHF'ers ...... W6TKA 32
Field Day - Eimac hams get out for this annual event ...... W6JAT 28
Replacement Power Transformer - What to do when caught without a replacement ...... W5PPE 36
The Visitor - Parable ...... W2CRR 38
Paco GDO - A good little dipper you may have overlooked ...... W5SUC 46
The Cubical Quad - How they work ...... W4YM 48
Two-Band VHF Quad - Six and two meters ...... W6SFM 50
Putting a Quad Up - With a minimum of money and manpower ...... K2AAC 58
Three-Band Three-Element Quad - Now that you know how great quads are, here's how to make one ...... W9AIW 62
Propagation - What time to where, maybe ...... Nelson 65
Active SSB Modulators - Big technical article. Guaranteed understandable ...... Staff 66
New Look in RF Ammeters - Do-it-yourselfing ammeters ...... W4WKM 72
Knight-Kit R-100A - Checking out this inexpensive receiver ...... W6EUM 76
Heath Monitor Scope - Long needed product. Works ...... W4WKM 78

Index courtesy of http://www.qsl.net/kb9mwr/files/ham/73.html.A

plus-circle Add Review

comment

Reviews